Carpenter, M. P., & Narin, F. (1981). The Adequacy of the Science Citation Index (SCI) as an Indicator of International Scientific Activity.
Citazione stile Chigago Style (17a edizione)Carpenter, Mark P., e Francis Narin. The Adequacy of the Science Citation Index (SCI) as an Indicator of International Scientific Activity. 1981.
Citatione MLA (9a ed.)Carpenter, Mark P., e Francis Narin. The Adequacy of the Science Citation Index (SCI) as an Indicator of International Scientific Activity. 1981.
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